Child&#39;s drinking cup



FIG. 1 is a perspective view of a child's drinking cup according to the invention; and,

FIG. 2 is a right side elevation view of the child's drinking cup of FIG. 1.

The broken lines shown in FIGS. 1 and 2 are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a child's drinking cup, as shown and described. 